ST offers the STGAP series of isolated MOSFET and IGBT gate drivers that provide galvanic isolation between the input section, which connects to the control part of the system, and the MOSFET or IGBT being driven. Galvanic isolation is attained using a high-voltage, on-chip, micro transformer that ensures commands and diagnostic information are reliably transferred to and from the floating – with respect to ground – section of the circuit.
STGAP galvanically isolated gate drivers are extremely flexible as they provide a large number of parameters that can be adjusted to best match the selected MOSFET or IGBT and system requirements. They also provide extensive diagnostic features to help enhance system robustness and reliability. Evaluation hardware, software and technical documentation are available to help minimize time to market.
Extend the Runtime of Your Battery-Powered ApplicationsSTSW-SPIN002
Evaluation software with graphical user interface for STSPIN motor driver ICs
X-NUCLEO expansion boards and X-CUBE softwareX-NUCLEO-IHM06A1
Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 NucleoX-CUBE-SPN6
Low voltage stepper motor driver software expansion for STM32CubeX-NUCLEO-IHM11M1
Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 NucleoX-CUBE-SPN11
Low voltage three-phase brushless DC motor driver software expansion for STM32CubeX-NUCLEO-IHM12A1
Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 NucleoX-CUBE-SPN12
Low voltage dual brush DC motor driver software expansion for STM32Cube